Commit 5bfadc82 authored by Haim Dreyfuss's avatar Haim Dreyfuss Committed by Luca Coelho

iwlwifi: mvm: comply with fw_restart mod param on suspend

If the suspend flow fails, we restart the hardware to go back to
the D0 image (with non-unified images), but we don't comply with
the fw_restart module parameter.  If something goes wrong when
starting the D3 image, we may want to debug it, so we should
comply with the fw_restart flag to avoid clearing everything up
and losing the firmware state when the error occurred.
Signed-off-by: default avatarHaim Dreyfuss <haim.dreyfuss@intel.com>
Signed-off-by: default avatarLuca Coelho <luciano.coelho@intel.com>
parent 85cd69b8
......@@ -1254,7 +1254,10 @@ static int __iwl_mvm_suspend(struct ieee80211_hw *hw,
out:
if (ret < 0) {
iwl_mvm_ref(mvm, IWL_MVM_REF_UCODE_DOWN);
if (mvm->restart_fw > 0) {
mvm->restart_fw--;
ieee80211_restart_hw(mvm->hw);
}
iwl_mvm_free_nd(mvm);
}
out_noreset:
......
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